diff options
Diffstat (limited to 'tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp')
| -rw-r--r-- | tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp b/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp index c7ed309..2ad024f 100644 --- a/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp +++ b/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp @@ -85,6 +85,7 @@ private slots: void simplificationVsOrder(); void parallelSimplificationOfCenter(); void simplificationVsRedundance(); + void spacingPersistency(); }; class RectWidget : public QGraphicsWidget @@ -1866,5 +1867,30 @@ void tst_QGraphicsAnchorLayout::simplificationVsRedundance() QCOMPARE(usedSimplex(l, Qt::Vertical), false); } +/* + Avoid regression where the saved prefSize would be lost. This was + solved by saving the original spacing in the QGraphicsAnchorPrivate class +*/ +void tst_QGraphicsAnchorLayout::spacingPersistency() +{ + QGraphicsWidget w; + QGraphicsWidget *a = createItem(); + QGraphicsAnchorLayout *l = new QGraphicsAnchorLayout(&w); + + l->addAnchors(l, a, Qt::Horizontal); + QGraphicsAnchor *anchor = l->anchor(l, Qt::AnchorLeft, a, Qt::AnchorLeft); + + anchor->setSpacing(-30); + QCOMPARE(anchor->spacing(), -30.0); + + anchor->setSpacing(30); + QCOMPARE(anchor->spacing(), 30.0); + + anchor->setSizePolicy(QSizePolicy::Ignored); + w.effectiveSizeHint(Qt::PreferredSize); + + QCOMPARE(anchor->spacing(), 30.0); +} + QTEST_MAIN(tst_QGraphicsAnchorLayout) #include "tst_qgraphicsanchorlayout.moc" |